DSRPG3 BDA idea for after the game releases: Yarn and silk manipulation

[vapid lotus]

This BDA is the demon art of Ruis eldest sister.
Some basic info: This demon art allows the user to create yarn balls that have acid inside of them, killing any human overtime or corroding any object trapped inside, as well as silk for offensive and defensive purposes. This demon art isn't too lethal, but don't underestimate it. I don't think it's canonically considered yarn/silk, but that's what I consider it to be called.

Skill one: Acidic yarn throw
The user sends out three yarn balls from their hands that move at the target with quick speed. These yarn balls explode on impact, but each do low damage. The user can shoot one yarn ball at a time and after the third one is thrown the skill goes on cooldown. On impact, the yarn balls explode and acid spills on floor through a wide radius, which overtime, damages the target.
Damage: 6 (per yarn ball)
Cooldown: 12 seconds
How long the acid lasts: 10 seconds
Damage of acid: 3 dps
Not a block breaker!

Skill two: Binding cacoon
The user unleashes thick yarn threads from their head/hair at a fast speed to quickly envelope their opponent and trap them in yarn. While in the yarn ball, the user will lose 2 HP per second they are in the yarn ball. The yarn ball trap lasts for 5 seconds. The target can choose to break out while in the yarn ball, but if they fail during the 5 seconds to break out, the ball will implode on them and do medium/moderate damage. The user cannot attack the slayer while they are in the yarn ball, and the higher the user's level, the more HP the ball has. So, it will be harder for players a lower level than the user to break out. However, if the player is the same level as the user, or especially higher, the ball won't have that much HP so it's possible to break out.
Damage: 20 (for the implode)
Damage of acid: 2 DPS
How long the yarn ball lasts: 5 seconds
Cooldown: 20 seconds
Not a block breaker!
Cacoon HP: 35

Skill three: Vigorous silk barrages/shots
The user quickly raises their hands in the air and sends out an auto lock attack that can target up to three players. The attack has the user shoot out multiple barrages of thick strong silk from their hands into the air to target up to three people. The silk moves at a medium pace besides the first silk shot, which is able to block break unlike the rest of the silk shots. There are 6 silk shots per player targeted and the opponent is able to outrun the silk shots if they are fast enough. The user can't move while the silk shots are chasing the target, but while the attack is going, the user will be protected with a yarn covering in order to shield themselves. This yarn covering is breakable; however, it won't be easy for the average player to break due to being chased by the silk barrage. The shield itself isn't that durable though.
Damage: 8 per silk shot, 5 for the first one due to it being able to block break instead
Damage of acid: 3 dps
Cooldown: 25 seconds
First hit block breaks, the rest do NOT!
Shield hp: 45

Skill four: Silk Defense
The user sends out a quick wall-like silk blast from their both their hands that slow down the target hit. This applies a speed de-buff by 15% to 20%. As the silk falls, it dissolves into acid, which spreads into a puddle with a medium/small radius. This attack is primarily used defensively as it can easily push back an opponent
Damage: 7
Damage of acid: 3 dps
How long acid lasts: 8 seconds
How long de-buff lasts: 10 seconds
Cooldown: 15 seconds
Not a block breaker!

Damage, cooldown, etc. can be balanced out and changed if it seems too unbalanced for certain skills.

[granite lotus]

detailed suggestion

slightly unbalanced but i approve

[opaque field]

i approve as well

[civic slate]

I approve of it